RollingSquare Tau Mini 3-in-1 Keyring Powerbank - Black

RollingSquareSKU: RSTAU01R


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TAU is the best 3-in-1 power bank, it fits the iPhone (Apple), Micro USB, and USB-C. It's the smallest power bank in the world, so you can attach it to your key chain, and comfortably use it in your daily life.


  • Size: 60 x 45 x 12 mm
  • Weight: 40g
  • Battery Capacity: 1400 mAh
  • Holdable weight: 350g
  • Connectors: USB-C | MicroUSB | Lightning


  • Compatible With Every Smartphone And Portable Device
  • 3 in 1 Charging options
  • Light and compact design
  • Magenetic Charging Dock
  • Effortless Setup
  • Repositionable Nano Suction Layer
  • Key Ring Loop
  • Durable Design

Package Contents:

  • 1 x TAU Power Bank
  • 1 x TAU Dock
  • 1 x USB Power Cable
  • 1 x Nano suction double-sided layer
  • 1 x User Manual
  • Screws and wall plugs
Barcode # 7640170465013
Brand RollingSquare
Shipping Weight 0.1770kg
Shipping Width 0.090m
Shipping Height 0.030m
Shipping Length 0.140m
Shipping Cubic 0.000378000m3

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